Q:
# Is the Sum of Two Even Numbers Always Even?

**The sum of two even numbers will always be even.** The sum of two numbers refers to the result of adding them together.

An even number is defined as any number that has 2 as a factor. For example, 2, 4, 6, 8 and 10 are all even numbers. Any number without 2 as a factor is odd, like 3, 5, 7 and 9. Because 2 is a factor of all even numbers, it can be factored out. The sum of x+y then looks like this: 2*(x/2+y/2). No matter what the numbers inside the brackets are, after being multiplied by 2, the final result will then have 2 as a factor, which makes it even.

Learn more about Arithmetic-
Q:
## What Is the Formula for Arithmetic Mean?

A: The formula for the arithmetic mean of a group of numbers is A = S/N, where S represents the sum of all the numbers in the group, and N represents the tota... Full Answer >Filed Under: -
Q:
## What Are the Numbers Called in an Addition Problem?

A: The numbers to add in an addition problem are called addends, summands or terms, while the answer to the problem is the sum. In the number sentence a+b=c, ... Full Answer >Filed Under: -
Q:
## What Is the Sum of the First 100 Odd Numbers?

A: The sum of the first 100 odd numbers is 10,000. There are 100 odd numbers between 1 and 199, and each pair from the start and end of the sequence (e.g. 1 a... Full Answer >Filed Under: -
Q:
## What Is the Partial Products Method Used in Math?

A: The partial products method is a way to multiply two or three-digit numbers together. It involves thinking of a number as a sum of its individual powers of... Full Answer >Filed Under: